Gira 244000 Uni-LED Dimmer Mini Electronics

Universal LED dimmer mini

Features:
Switching and dimming of incandescent lamps, HV halogen lamps, electronic transformers for halogen or LED lamps, dimmable inductive transformers for halogen or LED lamps, HV LED or compact fluorescent lamps.
Installation in device box according to DIN 49073 in combination with a suitable cover.
Operation via extensions.
Automatic or manual setting of the dimming principle suitable for the load (leading edge or trailing edge).
Display of the set operating mode via LED.
Lamp-friendly switching on.
Switch-on brightness can be saved permanently.
Switch-on with last set brightness or saved switch-on brightness.
Minimum brightness adjustable.
Electronic short-circuit protection.
Electronic overtemperature protection.
Operation with and without neutral conductor connection.

Notes:
In principle, the dimmer can be operated without connecting the neutral conductor, but some LED and CFLi lamps require the neutral conductor connection to avoid flickering.
When operating without a neutral conductor, the minimum load for incandescent lamps, HV halogen, Gira Tronic transformers and wound transformers increases to 50 W.
Do not connect HV LED or compact fluorescent lamps in combination with power boosters.
Electronic transformers and ballasts for LED lamps can be operated using the dimming method specified by the manufacturer.
If the ambient temperature is higher than 25 C, the connected load must be reduced.